Year | Value | 2022 | 764,596 | 2021 | 778,275 | 2020 | 785,620 | 2019 | 799,043 | 2018 | 814,347 | 2017 | 829,631 | 2016 | 846,554 | 2015 | 860,046 | 2014 | 871,413 | 2013 | 881,651 | 2012 | 890,660 | 2011 | 897,126 | 2010 | 900,124 | 2009 | 898,959 | 2008 | 892,692 | 2007 | 883,939 | 2006 | 874,912 | 2005 | 865,159 | 2004 | 852,575 | 2003 | 835,979 | 2002 | 818,141 | 2001 | 802,351 | 2000 | 795,381 | 1999 | 799,897 | 1998 | 811,025 | 1997 | 824,971 | 1996 | 836,869 | 1995 | 844,469 | 1994 | 848,634 | 1993 | 849,204 | 1992 | 847,090 | 1991 | 846,344 | 1990 | 850,028 | 1989 | 858,285 | 1988 | 870,420 | 1987 | 886,906 | 1986 | 909,329 | 1985 | 932,994 | 1984 | 953,208 | 1983 | 968,210 | 1982 | 971,495 | 1981 | 960,941 | 1980 | 942,248 | 1979 | 919,828 | 1978 | 899,589 | 1977 | 886,988 | 1976 | 878,841 | 1975 | 874,502 | 1974 | 874,836 | 1973 | 876,340 | 1972 | 877,621 | 1971 | 877,604 | 1970 | 874,565 | 1969 | 869,416 | 1968 | 861,766 | 1967 | 850,845 | 1966 | 839,915 | 1965 | 830,807 | 1964 | 821,807 | 1963 | 811,931 | 1962 | 799,763 | 1961 | 784,148 | 1960 | 765,295 |
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